We provide IT Staff Augmentation Services!

Java/j2ee Developer Resume

Atlanta, GA

PROFILE:

  • 7+ years of IT industry experience encompassing a wide range of skill set, roles and industry verticals.
  • Extensive experience with analysis, design, development, customizations and implementation of software applications Using Confidential Infosphere Master Data Management (MDM) Advanced Edition.
  • Proficient in analyzing and translating business requirements to technical requirements and architecture.
  • Strong database skills, Object Oriented Programming and development knowledge
  • Experience in Developing Web Applications Using JAVA/J2EE.
  • Strong knowledge in OSGI framework.
  • Solid experience on Confidential Infosphere MDM V10 and V11.4 and above.
  • Expertise in MDM Installation and configuration.
  • Extensively worked MDM Components like Standardization, Event Manager, Notification, Search framework, inquiry framework and SDP.
  • Skilful in implementing Data Additions, Data Extensions, Behaviour extensions and Composite transactions.
  • Hands on experience on Batch Processor for initial loading of contacts from source systems.
  • Hands on experience in implementing Suspect Duplicate Processing using DME.
  • Knowledge in Suspect Duplicate Processing Probabilistic Matching Engine.
  • Executed software projects for E - governance, Banking and Airline Cargo industry.
  • Good communication skills, interpersonal skills, self-motivated, quick learner, team player.
  • Knowledge on ETL Tools.
  • Solid experience on spring framework, Hibernate and JPA.
  • Extensive experience on database like MySQL, Oracle, DB2.
  • Work with Scripting Technology Like JSON, Ajax, Java Script, jQuery.
  • Effective time management, team work, leadership quality and commitment with excellent skills in approach.

TECHNICAL SKILLS:

MasterDataManagementTools: Infosphere MDM V10 and V11.4

Programming Languages: Java and J2EE.

Java J2EE Technologies: JSP, JSTL, Servlets, JDBC, JNDI, RMI, OSGI

MVC Frameworks: Spring

Web Technologies: HTML, XML, AJAX, JavaScript, jQuery, SON and HTML5

RDBMS: Confidential DB2, ORACLE and MYSQL

ORM FRAMEWORK: JPA and hibernate

Operating Systems: Microsoft Windows and Unix/AIX

Development Tools: Confidential RAD/RSA, Net beans, Eclipse, TOAD

Application Servers: Confidential WebSphere, Apache Tomcat and Glassfish

Logging Tools: Log4j, SL4j

Build Tools: ANT, Maven and Gradle

SDLC Methodologies: Waterfall and Agile.

Webservices: SOAP, RESTFUL, JAX-WS

Reporting Tools: Jasper report, I Report.

Design Tools: Microsoft Visio

PROFESSIONAL EXPERIENCE:

Confidential, Atlanta, GA

JAVA/J2EE Developer

Environment: Java 6.0, WebSphere application server V8.5.5, MDM 11.4, DB2 V9.1

Responsibilities:

  • Involved in key decision making proves to modularize the application.
  • Analyse the code and identify the complexity such as cyclic dependency and other dependencies that should be taken care during development.
  • Make sure request response structure and coded functionalities remain same so that there is no impact to the consuming applications.
  • Identify and update the meta-data tables that holds java package names are updated to avoid runtime errors.

Confidential

JAVA/J2EE Developer

Environment: Java 6.0, WebSphere application server V8.5, MDM 11.4, DB2 V9.1

Responsibilities:

  • Involved in high level design and low-level design of this project.
  • Resolve all the compilation errors because this upgrade and deprecated APIs.
  • Make sure there is no functionality change during this upgrade process.
  • Work with Confidential labs team to resolve some of the class loader issues.
  • Work with MQ team and enable RFH2 header in WebSphere MQ.

Confidential

JAVA/J2EE Developer

Environment: Java 5.0, WebSphere application server V7, MDM 10, DB2 9.0, XML, WSDL,XSD,Webservices, SOAP UI and Fitness.

Responsibilities:

  • Involved in all project relative activities staring from requirement, design, development and testing.
  • Translate customer requirements into formal requirements and design documents, establish specific solutions, and leading the efforts including programming and testing that culminate in client acceptance of the results.
  • Developed new simple and complex services on top of existing OOTB services and worked on different areas of developments like Additions, Extensions, Behavioural Extensions, Validations, Composites and Batch using MDM V10.0
  • Modified the existing Confidential services as per system requirements without impacting the existing functionality and make sure properly regression tested the services.
  • Co-ordinated with all-consuming applications whenever required. Provide extensive support to the consuming applications to deliver their code on time.
  • Develop the custom SQLs and review the custom SQL performance using TOAD.
  • Prepared Unit test cases and executing the test cases with Fitness tool.
  • Attended Daily Status using skype meetings with onshore team to discuss daily status, issues & risks.
  • Responsible to explore the possible solutions by doing the POC Proof of concept for implementation.
  • Responsible for providing trainings and mentoring to new entrants on development process as well as a business and application knowledge.
  • Modified existing suspect duplicate processing rules as per requirements. Updated match matrix with Match Relevancy Scores and Non-Match Relevancy Scores. Updated existing collapse/ merge Confidential Services as per Confidential Requirements.

Confidential

JAVA/J2EE Developer

Environment: Java, J2EE, Spring, HTML5, Hibernate, JPA 2.0, Ajax, Thyme leaf, JSON, Jqgrid, JavaScript, jQuery, webservices,Gradle and ORACLE

Responsibilities:

  • Involved in Development of CRA Module.
  • Developed code as per design and requirement Specification Documents.
  • Understood the requirements thoroughly and developed the codes as per requirements.
  • Proper code review and code review through using Sonar.
  • Written Unit test cases and executed all test cases.
  • Estimating efforts and impacts on the application per change and development
  • Attended defect triage meetings to analyze the defects and fix the defects in estimated timeline.
  • Supporting Team to find errors and bugs (if any) and creating solution which minimizes throughput and optimizes performance.
  • Involved in all activities in the project starting from requirements, design, development, testing and Code review.
  • Created JUnit test cases, and Development of JUnit classes.
  • Implemented the logging mechanism using Log4j framework
  • Used Gradle as a build tool automating the building, testing, publishing and deployment loading all the dependencies from the artifact repository.
  • Produced and Consumed RESTful Web Services for transferring data between different applications.
  • Used AJAX to call the REST API methods and connect to the backend. Restful web services have been used to retrieve and update the data using this AJAX.
  • Developed Business logic with Spring MVC frame work and mapping using Spring DAO frame work.
  • Used to HP ALM to track defects.
  • Co-ordinated with testing team and fixed the defects on time.

Confidential

JAVA/J2EE Developer

Environment: JAVA, J2EE, Spring, Ajax, JavaScript, JQuery,MYSQL and Jasper

Responsibilities:

  • Analyzing business problem and translating it to effective technical solutions
  • Involved in designing effective and scalable solution to the Business Problems through technical skills.
  • Executing unit test cases and ensuring functionality works as desired.
  • Writing codes using the above technology mentioned and working with team and management to ensure better product.
  • Understanding and implementing the functional and domain at the time of performing the design
  • Estimating the plan and the work involve
  • Involved in all activities in the project starting from requirements, development, testing and Code review.
  • Created set of classes using DAO pattern to decouple the business logic and data.
  • Used Spring Dependency Injection to eliminate the dependency on different classes and to inject values.
  • Developed DAO's, java objects and used Spring JdbcTemplate as part of persistence layer.
  • Worked with core java concepts like Collections Framework, Multithreading, and Memory management.
  • Developed Business logic with Spring MVC frame work and mapping using Spring DAO frame work.
  • Designed, developed, and configured server side J2EE components like Java Beans, and Servlets.
  • Developed Servlets and JSPs based on MVC pattern using Spring framework
  • Used JavaScript for web page validation and Spring Validation Framework for server-side validation.
  • Developed Presentation layer components comprising of JSP, AJAX, jQuery.
  • Developed reports using Jasper reports.
  • Used Bugzilla to track the defects.

Hire Now